FIELD: substrate technology.
SUBSTANCE: invention relates to a substrate coated on one of its sides with a package of thin layers with reflection properties in the infrared region of the spectrum and/or under solar radiation, containing two functional metal layers, in particular, based on silver. Each of the metal functional layers is located between two dielectric coatings. According to the invention, the coating includes at least two absorbing layers that absorb solar radiation in the visible region of the spectrum, located in at least two different dielectric coatings. The invention also relates to double glazing containing such a substrate with a coating on the outside of the glazing.
EFFECT: expansion of the range of solutions for substrate production.
17 cl
| Title | Year | Author | Number |
|---|---|---|---|
| COATED WINDOW GLASS | 2019 |
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